DuraVent 4 in. x 4.625 in. Gas Vent Draft Hood Connector for Chimney Pipe

Item # 308650318 | DuraVent Part # 4GVC | UPC Code 662492000441 | UNSPSC Code 40141900 | Catalog Page #772
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Product Overview

Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.

  • Use with natural gas and liquified propane (LP) category I appliances with a draft hood
  • Connects 4 in. Dia b-vent to the draft hood of the appliance
  • Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
  • 1 in. clearance to combustibles in a single or multi-family dwelling applications

Proposition 65 Information

Prop65 Warning Icon WARNING: WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov



Manufacturer Warranty
Galvanized Steel
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